From dafa0e4eb785553a5e17365b8a16797418d0ab8a Mon Sep 17 00:00:00 2001
From: Vincent Rabaud <vrabaud@willowgarage.com>
Date: Sun, 6 Oct 2013 22:07:24 +0200
Subject: [PATCH] fixes #3

---
 cmake/FindEigen.cmake | 82 -------------------------------------------
 1 file changed, 82 deletions(-)
 delete mode 100644 cmake/FindEigen.cmake

diff --git a/cmake/FindEigen.cmake b/cmake/FindEigen.cmake
deleted file mode 100644
index 126f4a0..0000000
--- a/cmake/FindEigen.cmake
+++ /dev/null
@@ -1,82 +0,0 @@
-# - Try to find Eigen3 lib
-#
-# This module supports requiring a minimum version, e.g. you can do
-#   find_package(Eigen3 3.1.2)
-# to require version 3.1.2 or newer of Eigen3.
-#
-# Once done this will define
-#
-#  EIGEN_FOUND - system has eigen lib with correct version
-#  EIGEN_INCLUDE_DIR - the eigen include directory
-#  EIGEN_VERSION - eigen version
-
-# Copyright (c) 2006, 2007 Montel Laurent, <montel@kde.org>
-# Copyright (c) 2008, 2009 Gael Guennebaud, <g.gael@free.fr>
-# Copyright (c) 2009 Benoit Jacob <jacob.benoit.1@gmail.com>
-# Redistribution and use is allowed according to the terms of the 2-clause BSD license.
-
-if(NOT Eigen_FIND_VERSION)
-  if(NOT Eigen_FIND_VERSION_MAJOR)
-    set(Eigen_FIND_VERSION_MAJOR 2)
-  endif(NOT Eigen_FIND_VERSION_MAJOR)
-  if(NOT Eigen_FIND_VERSION_MINOR)
-    set(Eigen_FIND_VERSION_MINOR 91)
-  endif(NOT Eigen_FIND_VERSION_MINOR)
-  if(NOT Eigen_FIND_VERSION_PATCH)
-    set(Eigen_FIND_VERSION_PATCH 0)
-  endif(NOT Eigen_FIND_VERSION_PATCH)
-
-  set(Eigen_FIND_VERSION "${Eigen_FIND_VERSION_MAJOR}.${Eigen_FIND_VERSION_MINOR}.${Eigen_FIND_VERSION_PATCH}")
-endif(NOT Eigen_FIND_VERSION)
-
-macro(_eigen3_check_version)
-  file(READ "${EIGEN_INCLUDE_DIR}/Eigen/src/Core/util/Macros.h" _eigen3_version_header)
-
-  string(REGEX MATCH "define[ \t]+EIGEN_WORLD_VERSION[ \t]+([0-9]+)" _eigen3_world_version_match "${_eigen3_version_header}")
-  set(EIGEN_WORLD_VERSION "${CMAKE_MATCH_1}")
-  string(REGEX MATCH "define[ \t]+EIGEN_MAJOR_VERSION[ \t]+([0-9]+)" _eigen3_major_version_match "${_eigen3_version_header}")
-  set(EIGEN_MAJOR_VERSION "${CMAKE_MATCH_1}")
-  string(REGEX MATCH "define[ \t]+EIGEN_MINOR_VERSION[ \t]+([0-9]+)" _eigen3_minor_version_match "${_eigen3_version_header}")
-  set(EIGEN_MINOR_VERSION "${CMAKE_MATCH_1}")
-
-  set(EIGEN_VERSION ${EIGEN_WORLD_VERSION}.${EIGEN_MAJOR_VERSION}.${EIGEN_MINOR_VERSION})
-  if(${EIGEN_VERSION} VERSION_LESS ${Eigen_FIND_VERSION})
-    set(EIGEN_VERSION_OK FALSE)
-  else(${EIGEN_VERSION} VERSION_LESS ${Eigen_FIND_VERSION})
-    set(EIGEN_VERSION_OK TRUE)
-  endif(${EIGEN_VERSION} VERSION_LESS ${Eigen_FIND_VERSION})
-
-  if(NOT EIGEN_VERSION_OK)
-
-    message(STATUS "Eigen version ${EIGEN_VERSION} found in ${EIGEN_INCLUDE_DIR}, "
-                   "but at least version ${Eigen_FIND_VERSION} is required")
-  endif(NOT EIGEN_VERSION_OK)
-endmacro(_eigen3_check_version)
-
-if (EIGEN_INCLUDE_DIRS)
-
-  # in cache already
-  _eigen3_check_version()
-  set(EIGEN_FOUND ${EIGEN_VERSION_OK})
-
-else ()
-
-  find_path(EIGEN_INCLUDE_DIR NAMES signature_of_eigen3_matrix_library
-      PATHS
-      ${CMAKE_INSTALL_PREFIX}/include
-      ${KDE4_INCLUDE_DIR}
-      PATH_SUFFIXES eigen3 eigen
-    )
-
-  if(EIGEN_INCLUDE_DIR)
-    _eigen3_check_version()
-  endif(EIGEN_INCLUDE_DIR)
-
-  include(FindPackageHandleStandardArgs)
-  find_package_handle_standard_args(Eigen DEFAULT_MSG EIGEN_INCLUDE_DIR EIGEN_VERSION_OK)
-
-  mark_as_advanced(EIGEN_INCLUDE_DIR)
-  SET(EIGEN_INCLUDE_DIRS ${EIGEN_INCLUDE_DIR} CACHE PATH "The Eigen include path.")
-
-endif()
-